摘要
采煤机在运行中是沿牵引轨道行走的，链轨的受力状态与强度，对其使用寿命起决定性影响。本文着重对引进采煤机无链牵引机构的链轨截面轮廓进行分析，并对其受力进行较深入的研究。
The mining machine operates along the track. The stress state and strength of chain track have deciding influence on its service life.The paper mainly analyses the chain track sectional profile of non chain drive mechanism of an importing miming machine and researches on its stress state deeply.
出处
《西安矿业学院学报》
北大核心
1996年第4期351-355,共5页
Journal of Xi'an University of Science & Technology
